Chemical Engineering Thermodynamics Co-efficient of Performance (COP) of a refrigerator is the ratio of the Higher to lower temperature Work required to refrigeration obtained Lower to higher temperature Refrigeration obtained to the work required Higher to lower temperature Work required to refrigeration obtained Lower to higher temperature Refrigeration obtained to the work required ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the extensive property out of the following. Refractive index Surface tension Free energy Specific heat Refractive index Surface tension Free energy Specific heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in Enthalpy Volume Both A & B Neither A nor B Enthalpy Volume Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is a temperature drop In which there is an increase in temperature Which can be performed in a pipe with a constriction Which is exemplified by a non-steady flow expansion In which there is a temperature drop In which there is an increase in temperature Which can be performed in a pipe with a constriction Which is exemplified by a non-steady flow expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Enthalpy of a gas depends upon its Volume Mass Pressure Temperature Volume Mass Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Change of state namely evaportation condensation, freezing and melting is an __________ process. Isochoric Adiabatic Isobaric Isothermal Isochoric Adiabatic Isobaric Isothermal ANSWER DOWNLOAD EXAMIANS APP
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